Cooper, P. (1975). Perspectives in music theory: An historical - analytical approach. Dodd, Mead & Co..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCooper, Paul. Perspectives in Music Theory: An Historical - Analytical Approach. New York: Dodd, Mead & Co., 1975.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCooper, Paul. Perspectives in Music Theory: An Historical - Analytical Approach. Dodd, Mead & Co., 1975.
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